99,9%-99,999% Ossido di scandio polvere bianca Ossido di terre rare Polvere di scandio 12060-08-1 Sc2o3 Ossido di scandio polvere Scandia

99.9%-99.999% Scandium Oxide White Powder Rare Earth Oxide Scandium Powder 12060-08-1 Sc2o3 Scandium Oxide Powder
Ossido di scandio

Scandium trioxide

Scandia 
CAS number:12060-08-1
Molecular formula:Sc2O3
Peso molecolare: 137,91

Scandium oxide and scandium trioxide are white solids. The molecular formula of scandium oxide: Sc2O3. Scandium oxide has a cubic structure of rare earth sesquioxide. Elemental scandium is generally used in alloys, and scandium oxide also plays an important role in ceramic materials. Chemicalbook, a tetragonal zirconia ceramic material that can be used as an electrode material for solid oxide fuel cells, has a very special property. The conductance of this electrolyte increases as the temperature and oxygen concentration in the environment increase.
Applicazione
Scandium Oxide Mainly used in electronic industry, laser and superconducting materials, alloy additives, various cathode coating additives, etc. It can also be used as evaporation material for semiconductor coatings to manufacture variable-wavelength solid-state lasers, TV electron guns, metal halide lamps, etc.

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Polvere Sc2O3 CAS 12060-08-1 dell'ossido di scandio di SY 99.5% 99.9%